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本帖最后由 rundream 于 2016-3-13 13:16 编辑
“偷偷地进村，打枪地不要”--今天在Atmel官网发现JTAGICE3悄悄发布了固件Firmwar Version3。从此调试ATSAM2/3/4系列可以用JTAGICE3，不用额外花钱购买丑陋的ATMEL-ICE啦！
What's New
Firmware version 3 adds SAM support
When installing Atmel Studio 6.1 SP2, the JTAGICE3 will receive a major firmware increment from version 2 to version 3. While version 2 firmware enumerates as a Jungo usb tool in the device manager, version 3 appears as a HID device (with a new USB PID), much like the EDBG included in Xplained Pro series of evaluation kits.
The new JTAGICE3 firmware brings support for all Atmel SAM ARM® Cortex®-M based microcontrollers to the JTAGICE3, while preserving all of the AVR functionality.
As of version 3.11, the JTAGICE3 also supports serial ITM trace capture.
Note
After upgrading to firmware version 3, the JTAGICE3 will NOT be recognised by previous versions of Atmel Studio. In order to use the JTAGICE3 with an older version of Atmel Studio, it must first be downgraded back to version 2 firmware.
The atfw.exe command-line firmware upgrade utility must be used with the -a archive-name switch to give the utility the path to the version 2 firmware zip file. After the downgrade, older versions of Atmel Studio will work as expected.
The atfw.exe command-line upgrade utility can be downloaded from the Atmel website or from the Atmel Gallery. The Atmel Gallery download contains atfw.exe and the needed firmware version.
For information on connecting the JTAGICE3 to SAM devices using SWD, see the section called “Connecting to a SWD target”.
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阿莫论坛20周年了！感谢大家的支持与爱护！！
知道什么是神吗？其实神本来也是人，只不过神做了人做不到的事情 所以才成了神。 （头文字D, 杜汶泽）
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发表于 2016-3-13 13:17:24
楼主
